(X - $150,000) x (84 months - Y) = Z


 84 months



 X: = Cost to perform Mandatory Order paid by Lessee (labor, parts and 


 material)


 Y: = Remaining term of the Lease when Mandatory Order performed


 Z: = Cost paid by Lessor to Lessee



 


For the avoidance of doubt, the above formula for reimbursement to Lessee of costs incurred for the performance of Mandatory Orders shall only apply to the performance of terminating action required by such Mandatory Order and not to inspections required thereby. Notwithstanding the foregoing, Lessor shall reimburse Lessee for all costs incurred by Lessee in excess of One Hundred Thousand Dollars ($100,000.00) in terminating the Mandatory Order designated as AD #2000-11-01 (MPET Insulation Blanket) or as otherwise amended or revised. 



 In addition, Lessee, at its own cost and expense, and with the advance written consent of Lessor, may from time to time make alterations and modifications in and additions to the Aircraft, provided no such alteration, modification or addition diminishes the remaining warranty, value or utility, or impairs the condition or airworthiness of the Aircraft. Title to all Parts incorporated or installed in or attached or added to the Aircraft as the result of such alteration, modification or addition shall vest immediately in Lessor and shall become subject to this Lease, without the necessity for any further act or transfer, document or notice, provided, however, that Lessee may remove such Parts prior to return of the Aircraft to Lessor on the Expiration Date if such removal does not damage or otherwise result in any diminution in value of the Aircraft, which value the Aircraft would have had at such time had such alteration, modification or addition not occurred. 



Section 10. General Tax Indemnity.